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-rw-r--r--Makefile.grf.in3
1 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.grf.in b/Makefile.grf.in
index 45fb919f5..de9024d8a 100644
--- a/Makefile.grf.in
+++ b/Makefile.grf.in
@@ -36,6 +36,7 @@ endif
GRFCODEC := !!GRFCODEC!!
NFORENUM := !!NFORENUM!!
+CC_BUILD := !!CC_BUILD!!
MD5SUM := $(shell [ "$(OS)" = "OSX" ] && echo "md5 -r" || echo "md5sum")
# Some "should not be changed" settings.
@@ -63,7 +64,7 @@ $(BIN_DIR)/openttd.grf: $(OBJS_DIR)/openttd.grf
$(OBJS_DIR)/openttd.grf: $(PNG_FILES) $(NFO_FILES) $(OBJS_DIR)/sprites
$(E) '$(STAGE) Assembling openttd.nfo'
$(Q)-cp $(PNG_FILES) $(OBJS_DIR)/sprites 2> /dev/null
- $(Q) gcc -I$(GRF_DIR) -C -E - < "$(GRF_DIR)/openttd.nfo" | sed -e '/^#/d' -e '/^$$/d' > $(OBJS_DIR)/sprites/openttd.nfo
+ $(Q) $(CC_BUILD) -nostdinc -I$(GRF_DIR) -C -E - < "$(GRF_DIR)/openttd.nfo" | sed -e '/^#/d' -e '/^$$/d' > $(OBJS_DIR)/sprites/openttd.nfo
$(Q) $(NFORENUM) -s $(OBJS_DIR)/sprites/openttd.nfo
$(E) '$(STAGE) Compiling openttd.grf'
$(Q) $(GRFCODEC) -n -s -e -p1 $(OBJS_DIR)/openttd.grf